package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.OrderReportVO;
import com.sky.vo.SalesTop10ReportVO;
import com.sky.vo.TurnoverReportVO;
import com.sky.vo.UserReportVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;
import java.time.LocalDateTime;

@RestController
@RequestMapping("/admin/report")
public class ReportController {
    @Autowired
    private ReportService reportService;

    /**
     * 营业额统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin ,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return reportService.turnoverStatistics(begin,end);
    }

    /**
     * 用户量统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        return reportService.userStatistics(begin,end);

    }

    /**
     * 订单统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                                  @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        return reportService.ordersStatistics(begin,end);
    }

    /**
     * 销量排行Top10
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate begin,
                                            @DateTimeFormat(pattern = "yyyy-MM-dd")LocalDate end){
        return reportService.top10(begin,end);
    }

    @GetMapping("export")
    public void export(HttpServletResponse response) throws IOException {
        reportService.export(response);
    }
}
